About Us

Dr. Nandar Shar


Dr. Nandar Shar, DDS joined the Odessa, Big Spring and Midland offices in 2013 after treating patients of all ages in a busy private office in Dallas, TX for more than four years. She graduated from the University of Texas at Houston, School of Dentistry in 2009.

Dr. Shar is a member of the Texas Dental Association, Southwest Dental Association and American Dental Association. She earned a B.S. in Neuroscience from the University of Texas at Dallas in 2005. A native of Plano, TX, she enjoys spending time with family and friends, traveling and cooking.

Dr. Constance Ezugha


Dr. Constance Ezugha, DMD is originally from Edmond, Oklahoma! She moved to Arizona where she earned her bachelor’s degree from Arizona State University. Dr. Ezugha then moved across the country to Kentucky, where she earned her Doctorate of Dental Medicine from the University of Kentucky. Now, Dr. Ezugha, is excited to be treating the smiles of patients in Odessa! Dr. Ezugha loves building relationships with her patients that are long lasting and built on trust. Dr. Ezugha offers a wide variety of dental services from preventative care to complete smile make overs. When she is not practicing dentistry, she enjoys spending time with her friends and family, volunteering with different groups, traveling and being active!

Dr. Christopher Norton

Dr Christopher Norton Childrens Dental Center Midland and Big Spring Texas

Dr. Christopher Norton, DDS, graduated from Southern Methodist University with his undergraduate degree in Chemistry. He then attended Baylor University where he earned his Doctorate of Dental Surgery. Dr. Norton joined the Abbeville team in 2013 and practices at many of our locations, but when he is not practicing dentistry, he enjoys playing golf and basketball, working on projects around his house and spending time with his family!

Dr. Mary Nguyen


Dr. Mary Nguyen received her Bachelor’s of Human Resource Management from Michigan State University. After receiving her undergraduate degree, she went to the University of Detroit Mercy School of Dentistry and received her Doctor of Dental Surgery (DDS) Degree. She is a Pediatric Specialist.

Dr. Mary Nguyen’s parents are refugees from Vietnam, they worked hard to build and establish a life for her and her three siblings in Lansing, Michigan.

Dr. Nguyen joined Midland CDC on February 2019. She genuinely cares about her patients. She is patient and her goal are for every child to have a pleasant experience. In her spare time, she enjoys hiking, traveling, snowboarding, and trying new foods.

Dr. Jimmy Chung


Dr. Jimmy Chung was born in Seoul, South Korea. He moved to the US and attended the University of Texas at Austin and graduated with a degree in Biology. He went on to attend Dental School at Nova Southeasten University and graduated in 2018. Dr. Chung likes sports, exercising and weight Lifting. He likes to spend time with his parents and sister and brother. He is excited to practice in the Midland, Odessa office where he can make lifelong patients, listen to stories, and make children smile.

Dr. Karen King


Dr. Karen King is originally from San Diego, California. She spent seven years in the US Navy before completing her undergraduate studies at Texas State University. She went on to study at the UT Health San Antonio School of Dentistry, where she graduated in 2017, and spent an additional two years specializing in pediatrics. Dr. King’s favorite things are pizza and the ocean! Her hobbies include working out, hiking, spending time with her animals and painting. She loves that dentistry gives her an opportunity to work with her hands, fix things and help people feel better.